then no tax increases until 2009 when obama came in and raised taxes with obamacare. >> isn't this -- you are having republican is take a difficult pledge to cut taxes, isn't that like a quarterback saying they like taxes? >> it's a pledge not to increase taxes. people say why don't you toughen it. you don't want to change it because it is a simple guardrail. it doesn't solve the world's problems, it says no net tax increase. >> in your mind when someone signs it, how long are they committed to it? >> in writing when the person signs it as long as you are a congressman or senator. >> you are signing this for life? >> unless you intend to be a congressman for all of your life. >> a career decision. >> if someone tells you they are pro-life or pro-choice, is this 18 months or a year? how long are you pro-choice? you are telling someone who you are. i'm the kind of guy who is pro- choice or pro-life. two people have brought that up. latourette who decided to leave congress he said yeah i made that promise a long time ago and i went into district and talked about banks and mortgage. mortg